part of the way to making panel positions fixed

4coder_API.html

@@ -116,7 +116,8 @@ Flags can be combined with bit or to specify a state with multiple modifiers.<br
     whitespace in a file.  Whenever the view switches to a new buffer this setting is turned off.<br><br></div></div></div><div><div><span style='font-family: "Courier New", Courier, monospace; text-align: left;'><span style='font-weight: 600;'>ViewSetting_ShowScrollbar</span></span></div><div style='margin-bottom: 6mm;'><div style='margin-left: 5mm; margin-right: 5mm;'>The ViewSetting_ShowScrollbar setting determines whether a scroll bar is
     attached to a view in it's scrollable section.<br><br></div></div></div></div><hr><div id='Buffer_Create_Flag_doc' style='margin-bottom: 1cm;'><h4>&sect;3.4.14: Buffer_Create_Flag</h4><div style='font-family: "Courier New", Courier, monospace; text-align: left; margin-top: 3mm; margin-bottom: 3mm; font-size: .95em; background: #DFDFDF; padding: 0.25em;'>enum Buffer_Create_Flag;</div><div style='margin-top: 3mm; margin-bottom: 3mm; color: #309030;'><b><i>Description</i></b></div><div style='margin-left: 5mm; margin-right: 5mm;'>A Buffer_Create_Flag field specifies how a buffer should be created.<br><br></div><div style='margin-top: 3mm; margin-bottom: 3mm; color: #309030;'><b><i>Values</i></b></div><div><div><span style='font-family: "Courier New", Courier, monospace; text-align: left;'><span style='font-weight: 600;'>BufferCreate_Background</span> = 0x1</span></div><div style='margin-bottom: 6mm;'><div style='margin-left: 5mm; margin-right: 5mm;'>BufferCreate_Background is not currently implemented.<br><br></div></div></div><div><div><span style='font-family: "Courier New", Courier, monospace; text-align: left;'><span style='font-weight: 600;'>BufferCreate_AlwaysNew</span> = 0x2</span></div><div style='margin-bottom: 6mm;'><div style='margin-left: 5mm; margin-right: 5mm;'>When BufferCreate_AlwaysNew is set it indicates the buffer should be
     cleared to empty even if it's associated file already has content.<br><br></div></div></div><div><div><span style='font-family: "Courier New", Courier, monospace; text-align: left;'><span style='font-weight: 600;'>BufferCreate_NeverNew</span> = 0x4</span></div><div style='margin-bottom: 6mm;'><div style='margin-left: 5mm; margin-right: 5mm;'>When BufferCreate_NeverNew is set it indicates that the buffer should
-    only be created if it is an existing file or an open buffer.<br><br></div></div></div></div><hr><div id='Buffer_Kill_Flag_doc' style='margin-bottom: 1cm;'><h4>&sect;3.4.15: Buffer_Kill_Flag</h4><div style='font-family: "Courier New", Courier, monospace; text-align: left; margin-top: 3mm; margin-bottom: 3mm; font-size: .95em; background: #DFDFDF; padding: 0.25em;'>enum Buffer_Kill_Flag;</div><div style='margin-top: 3mm; margin-bottom: 3mm; color: #309030;'><b><i>Description</i></b></div><div style='margin-left: 5mm; margin-right: 5mm;'>A Buffer_Kill_Flag field specifies how a buffer should be killed.<br><br></div><div style='margin-top: 3mm; margin-bottom: 3mm; color: #309030;'><b><i>Values</i></b></div><div><div><span style='font-family: "Courier New", Courier, monospace; text-align: left;'><span style='font-weight: 600;'>BufferKill_Background</span> = 0x1</span></div><div style='margin-bottom: 6mm;'><div style='margin-left: 5mm; margin-right: 5mm;'>BufferKill_Background is not currently implemented.<br><br></div></div></div><div><div><span style='font-family: "Courier New", Courier, monospace; text-align: left;'><span style='font-weight: 600;'>BufferKill_AlwaysKill</span> = 0x2</span></div><div style='margin-bottom: 6mm;'><div style='margin-left: 5mm; margin-right: 5mm;'>When BufferKill_AlwaysKill is set it indicates the buffer should be killed
+    only be created if it is an existing file or if a buffer with the given name
+    is already open.<br><br></div></div></div></div><hr><div id='Buffer_Kill_Flag_doc' style='margin-bottom: 1cm;'><h4>&sect;3.4.15: Buffer_Kill_Flag</h4><div style='font-family: "Courier New", Courier, monospace; text-align: left; margin-top: 3mm; margin-bottom: 3mm; font-size: .95em; background: #DFDFDF; padding: 0.25em;'>enum Buffer_Kill_Flag;</div><div style='margin-top: 3mm; margin-bottom: 3mm; color: #309030;'><b><i>Description</i></b></div><div style='margin-left: 5mm; margin-right: 5mm;'>A Buffer_Kill_Flag field specifies how a buffer should be killed.<br><br></div><div style='margin-top: 3mm; margin-bottom: 3mm; color: #309030;'><b><i>Values</i></b></div><div><div><span style='font-family: "Courier New", Courier, monospace; text-align: left;'><span style='font-weight: 600;'>BufferKill_Background</span> = 0x1</span></div><div style='margin-bottom: 6mm;'><div style='margin-left: 5mm; margin-right: 5mm;'>BufferKill_Background is not currently implemented.<br><br></div></div></div><div><div><span style='font-family: "Courier New", Courier, monospace; text-align: left;'><span style='font-weight: 600;'>BufferKill_AlwaysKill</span> = 0x2</span></div><div style='margin-bottom: 6mm;'><div style='margin-left: 5mm; margin-right: 5mm;'>When BufferKill_AlwaysKill is set it indicates the buffer should be killed
     without asking, even when the buffer is dirty.<br><br></div></div></div></div><hr><div id='Access_Flag_doc' style='margin-bottom: 1cm;'><h4>&sect;3.4.16: Access_Flag</h4><div style='font-family: "Courier New", Courier, monospace; text-align: left; margin-top: 3mm; margin-bottom: 3mm; font-size: .95em; background: #DFDFDF; padding: 0.25em;'>enum Access_Flag;</div><div style='margin-top: 3mm; margin-bottom: 3mm; color: #309030;'><b><i>Description</i></b></div><div style='margin-left: 5mm; margin-right: 5mm;'>An Access_Flag field specifies what sort of permission you grant to an
 access call.  An access call is usually one the returns a summary struct.  If a
 4coder object has a particular protection flag set and the corresponding bit is

4ed.cpp

@@ -20,7 +20,6 @@ typedef enum App_State{
 
 typedef struct App_State_Resizing{
     Panel_Divider *divider;
-    f32 min, max;
 } App_State_Resizing;
 
 typedef struct CLI_Process{
@@ -2608,9 +2607,6 @@ App_Step_Sig(app_step){
                     
                     end_temp_memory(temp);
                 }
-                
-                vars->resizing.min = 0.f;
-                vars->resizing.max = 1.f;
             }
         }break;
         
@@ -2618,20 +2614,29 @@ App_Step_Sig(app_step){
         {
             if (input->mouse.l){
                 Panel_Divider *divider = vars->resizing.divider;
-                i32 pos = 0;
+                i32 mouse_position = 0;
-                if (divider->v_divider){
-                    pos = clamp(0, mx, models->layout.full_width);
-                }
-                else{
-                    pos = clamp(0, my, models->layout.full_height);
-                }
-                divider->pos = layout_compute_position(&models->layout, divider, pos);
                 
-                if (divider->pos < vars->resizing.min){
+                b32 do_absolute_positions = 0;
-                    divider->pos = vars->resizing.min;
+                if (do_absolute_positions){
+                    i32 absolute_positions[MAX_VIEWS];
+                    i32 min = 0, max = 0;
+                    i32 div_id = (i32)(divider - models->layout.dividers);
+                    
+                    layout_compute_absolute_positions(&models->layout, absolute_positions);
+                    mouse_position = (divider->v_divider)?(mx):(my);
+                    layout_get_min_max(&models->layout, divider, absolute_positions, &min, &max);
+                    absolute_positions[div_id] = clamp(min, mouse_position, max);
+                    layout_update_all_positions(&models->layout, absolute_positions);
                 }
-                else if (divider->pos > vars->resizing.max){
+                
-                    divider->pos = vars->resizing.max - 1;
+                else{
+                    if (divider->v_divider){
+                        mouse_position = clamp(0, mx, models->layout.full_width);
+                    }
+                    else{
+                        mouse_position = clamp(0, my, models->layout.full_height);
+                    }
+                    divider->pos = layout_compute_position(&models->layout, divider, );
                 }
                 
                 layout_fix_all_panels(&models->layout);

4ed.h

@@ -34,11 +34,6 @@ struct Key_Input_Data{
     
     char modifiers[MDFR_INDEX_COUNT];
 };
-inline Key_Input_Data
-key_input_data_zero(){
-    Key_Input_Data data={0};
-    return(data);
-}
 
 struct Key_Summary{
     i32 count;

4ed_defines.h

@@ -87,11 +87,11 @@ TMin(u32);
 TMin(u64);
 #undef TMin
 
-#define TMin(t,v) globalconst t min_##t = ((t)v)
+#define TMin(t,v) globalconst t min_##t = ((t)(v))
-TMin(i8,  -0xF0);
+TMin(i8,  -127-1);
-TMin(i16, -0xF000);
+TMin(i16, -32767-1);
-TMin(i32, -0xF00000);
+TMin(i32, -2147483647-1);
-TMin(i64, -0xF0000000LL);
+TMin(i64, -9223372036854775807-1);
 #undef TMin
 
 internal i32

4ed_file.cpp

@@ -754,10 +754,10 @@ struct Hot_Directory_Match{
 };
 
 internal b32
-filename_match(String query, Absolutes *absolutes, String filename, b32 case_sensitive){
+filename_match(String query, Absolutes *absolutes, String filename){
     b32 result;
     result = (query.size == 0);
-    if (!result) result = wildcard_match_s(absolutes, filename, case_sensitive);
+    if (!result) result = wildcard_match_s(absolutes, filename, 0);
     return result;
 }
 

4ed_file_view.cpp

@@ -3211,7 +3211,7 @@ get_exhaustive_info(System_Functions *system, Working_Set *working_set, Exhausti
                                       result.info->filename_len, result.info->filename_len+1);
     
     result.is_folder = (result.info->folder != 0);
-    result.name_match = (filename_match(loop->front_name, &loop->absolutes, filename, 0) != 0);
+    result.name_match = (filename_match(loop->front_name, &loop->absolutes, filename) != 0);
     result.is_loaded = (file != 0 && file_is_ready(file));
     
     result.message = null_string;
@@ -4024,7 +4024,7 @@ step_file_view(System_Functions *system, View *view, View *active_view, Input_Su
                                     Editing_File *file = (Editing_File*)node;
                                     Assert(!file->is_dummy);
                                     
-                                    if (filename_match(view->dest, &absolutes, file->name.live_name, 1)){
+                                    if (filename_match(view->dest, &absolutes, file->name.live_name)){
                                         View_Iter iter = file_view_iter_init(layout, file, 0);
                                         if (file_view_iter_good(iter)){
                                             reserved_files[reserved_top++] = file;

4ed_layout.cpp

@@ -28,7 +28,7 @@ struct Screen_Region{
 struct Panel{
     Panel *next;
     Panel *prev;
-
+    
     struct View *view;
     i32 parent;
     i32 which_child;
@@ -210,7 +210,7 @@ panel_fix_internal_area(Panel *panel){
 
 internal i32_Rect
 layout_get_rect(Editing_Layout *layout, i32 id, i32 which_child){
-    i32 divider_chain[16];
+    i32 divider_chain[MAX_VIEWS];
     i32 chain_count = 0;
     
     Panel_Divider *dividers = layout->dividers;
@@ -232,26 +232,18 @@ layout_get_rect(Editing_Layout *layout, i32 id, i32 which_child){
         Panel_Divider *div = dividers + divider_chain[i];
         if (div->v_divider){
             if (div->child1 == divider_chain[i-1]){
-                r.x1 = ROUND32(lerp((f32)r.x0,
+                r.x1 = ROUND32(lerp((f32)r.x0, div->pos, (f32)r.x1));
-                                    div->pos,
-                                    (f32)r.x1));
             }
             else{
-                r.x0 = ROUND32(lerp((f32)r.x0,
+                r.x0 = ROUND32(lerp((f32)r.x0, div->pos, (f32)r.x1));
-                                    div->pos,
-                                    (f32)r.x1));
             }
         }
         else{
             if (div->child1 == divider_chain[i-1]){
-                r.y1 = ROUND32(lerp((f32)r.y0,
+                r.y1 = ROUND32(lerp((f32)r.y0, div->pos, (f32)r.y1));
-                                    div->pos,
-                                    (f32)r.y1));
             }
             else{
-                r.y0 = ROUND32(lerp((f32)r.y0,
+                r.y0 = ROUND32(lerp((f32)r.y0, div->pos, (f32)r.y1));
-                                    div->pos,
-                                    (f32)r.y1));
             }
         }
     }
@@ -260,28 +252,20 @@ layout_get_rect(Editing_Layout *layout, i32 id, i32 which_child){
         case 1:
         {
             if (original_div->v_divider){
-                r.x0 = ROUND32(lerp((f32)r.x0,
+                r.x0 = ROUND32(lerp((f32)r.x0, original_div->pos, (f32)r.x1));
-                                    original_div->pos,
-                                    (f32)r.x1));
             }
             else{
-                r.y0 = ROUND32(lerp((f32)r.y0,
+                r.y0 = ROUND32(lerp((f32)r.y0, original_div->pos, (f32)r.y1));
-                                    original_div->pos,
-                                    (f32)r.y1));
             }
         }break;
         
         case -1:
         {
             if (original_div->v_divider){
-                r.x1 = ROUND32(lerp((f32)r.x0,
+                r.x1 = ROUND32(lerp((f32)r.x0, original_div->pos, (f32)r.x1));
-                                    original_div->pos,
-                                    (f32)r.x1));
             }
             else{
-                r.y1 = ROUND32(lerp((f32)r.y0,
+                r.y1 = ROUND32(lerp((f32)r.y0, original_div->pos, (f32)r.y1));
-                                    original_div->pos,
-                                    (f32)r.y1));
             }
         }break;
     }
@@ -384,5 +368,117 @@ layout_compute_position(Editing_Layout *layout, Panel_Divider *divider, i32 pos)
     return(l);
 }
 
+internal void
+layout_compute_abs_step(Editing_Layout *layout, i32 divider_id, i32_Rect rect, i32 *abs_pos){
+    Panel_Divider *div = layout->dividers + divider_id;
+    i32 p0 = 0, p1 = 0;
+    
+    if (div->v_divider){
+        p0 = rect.x0; p1 = rect.x1;
+    }
+    else{
+        p0 = rect.y0; p1 = rect.y1;
+    }
+    
+    i32 pos = lerp(p0, div->pos, p1);
+    i32_Rect r1, r2;
+    r1 = rect; r2 = rect;
+    
+    abs_pos[divider_id] = pos;
+    
+    if (div->v_divider){
+        r1.x1 = pos; r2.x0 = pos;
+    }
+    else{
+        r1.y1 = pos; r2.y0 = pos;
+    }
+    
+    if (div->child1 != -1){
+        layout_compute_abs_step(layout, div->child1, r1, abs_pos);
+    }
+    
+    if (div->child2 != -1){
+        layout_compute_abs_step(layout, div->child2, r2, abs_pos);
+    }
+}
+
+internal void
+layout_compute_absolute_positions(Editing_Layout *layout, i32 *abs_pos){
+    i32_Rect r;
+    r.x0 = 0;
+    r.y0 = 0;
+    r.x1 = layout->full_width;
+    r.y1 = layout->full_height;
+    if (layout->panel_count > 1){
+        layout_compute_abs_step(layout, layout->root, r, abs_pos);
+    }
+}
+
+internal void
+layout_get_min_max_step_up(Editing_Layout *layout, b32 v, i32 divider_id, i32 which_child,
+                           i32 *abs_pos, i32 *min_out, i32 *max_out){
+    Panel_Divider *divider = layout->dividers + divider_id;
+    
+    if (divider->v_divider == v){
+        if (which_child == -1){
+            if (*max_out > abs_pos[divider_id]){
+                *max_out = abs_pos[divider_id];
+            }
+        }
+        else{
+            if (*min_out < abs_pos[divider_id]){
+                *min_out = abs_pos[divider_id];
+            }
+        }
+    }
+    
+    if (divider->parent != -1){
+        layout_get_min_max_step_up(layout, v, divider->parent, divider->which_child,
+                                   abs_pos, min_out, max_out);
+    }
+}
+
+internal void
+layout_get_min_max_step_down(Editing_Layout *layout, b32 v, i32 divider_id, i32 which_child,
+                             i32 *abs_pos, i32 *min_out, i32 *max_out){
+    
+}
+
+internal void
+layout_get_min_max(Editing_Layout *layout, Panel_Divider *divider, i32 *abs_pos, i32 *min_out, i32 *max_out){
+    *min_out = 0;
+    *max_out = max_i32;
+    
+    if (layout->panel_count > 1){
+        if (divider->parent != -1){
+            layout_get_min_max_step_up(layout, divider->v_divider, divider->parent, divider->which_child,
+                                       abs_pos, min_out, max_out);
+        }
+        
+        if (divider->child1 != -1){
+            layout_get_min_max_step_down(layout, divider->v_divider, divider->child1, -1,
+                                         abs_pos, min_out, max_out);
+        }
+        
+        if (divider->child2 != -1){
+            layout_get_min_max_step_down(layout, divider->v_divider, divider->child1, 1,
+                                         abs_pos, min_out, max_out);
+        }
+    }
+    else{
+        if (divider->v_divider){
+            *max_out = layout->full_width;
+        }
+        else{
+            *max_out = layout->full_height;
+        }
+    }
+}
+
+internal void
+layout_update_all_positions(Editing_Layout *layout, i32 *abs_pos){
+    
+}
+
 // BOTTOM
 

TODO.txt

@@ -86,6 +86,7 @@
 
 ; BEFORE I SHIP
 ;
+; [X] case insensitive interactive switch buffer
 ; [X] tokens in the custom API
 ;     [X] token seeking on custom side
 ;     [X] auto indent on the custom side
@@ -97,7 +98,6 @@
 ; [] make panel resizing not whacky with child panels
 ; [] mouse down/up distinction
 ; [] occasionally missing the (!) mark on files on windows
-; [] case insensitive interactive switch buffer
 ; [] scroll down on compilation buffer durring compilation
 ; [] why are command line files not loading any more?
 ;
@@ -139,7 +139,10 @@
 ;     [X] add to APIs
 ;     [X] try to make win32 version better
 ; [X] don't execute frames on events dealing only with ctrl/alt/shift
-; [X] hook on exit
+; [X] additional hooks
+;    [X] new file
+;    [X] hook on exit
+;    [X] file out of sync
 
 ;
 ; [] binary buffers
@@ -159,22 +162,25 @@
 ; [] break buffer name ties by adding parent directories instead of <#>
 ; [] undo groups
 ; [] cursor/scroll grouping
-; [] file status in custom API
 ; [] allow for arbitrary wrap positions independent of view width
-; [] word level wrapping ~ temporary measure really want to have totally formatted code
+; [] word level wrapping ~ temporary measure really want to have totally formatted code presentation
-; [] additional hooks
-;    [X] new file
-;    [] file out of sync
 ; [] double binding warnings
 ;
+;
+; [] the "main_4coder" experiment
 ; [] multi-line editing
 ; [] multi-cursor editing
 ;
+
 ; meta programming system
+;    [X] condense system into single meta compiler
+;    [] formalize the rewriter for the 4coder_string.h so it can be used for other single header libs
+;    [] formalize the documentation writer so the TOC can be better and so it's easier to shoot off other docs
 ;    [] profile and optimize the current metagen system
 ;    [] expand the use of 4coder_types.h to also allow static variable and function declarations
 ;    [] get more of the helper functions going through the documentation system
 ;
+
 ; GUI related tech
 ;    [X] consolidate all GUI code properly
 ;    [X] rewrite GUI
@@ -182,6 +188,7 @@
 ;    [] scroll bar position and size options
 ;    [] GUI API
 ;
+
 ; search related tech
 ;    [X] replace word (incremental and/or in range)
 ;    [X] caps insensitivety
@@ -190,11 +197,13 @@
 ;    [] optimize search
 ;    [] smarter isearch behavior
 ;
+
 ; theme related business
 ;    [] fix the versioning system for themes
 ;    [] theme switch per panel?
 ;    [] allow multiple font faces with effects
 ;
+
 ; control schemes
 ;    [] emacs style sub-maps
 ;    [] vim style modes
@@ -203,6 +212,7 @@
 ;    [] command meta data
 ;    [] macros
 ;
+
 ; code engine
 ;    [X] lexer with multiple chunk input
 ;    [X] more correct auto-indentation
@@ -210,6 +220,15 @@
 ;    [] preprocessor
 ;    [] AST generator
 ;
+
+; "virtual text"
+;    [] line numbers
+;    [] macro expansion
+;    [] error text at line
+;    [] word complete ghosting
+;    [] fancy code presentation mode
+;
+
 ; [X] cuber's return to previous buffer idea
 ; [] miblo's various number editors
 ;
@@ -221,14 +240,6 @@
 ; [] explicit panel layout
 ; [] polish for hot directories
 ;
-; "virtual text"
-;    [] line numbers
-;    [] macro expansion
-;    [] error text at line
-;    [] word complete ghosting
-;
-; [] the "main_4coder" experiment
-;
 ; [] tutorials
 ; [] 4edT thing
 ; [] unicode/UTF support

build.c

@@ -680,9 +680,9 @@ metagen(char *cdir){
 static void
 do_buildsuper(char *cdir){
     BEGIN_TIME_SECTION();
-    buildsuper(cdir, BUILD_DIR, "../code/4coder_default_bindings.cpp");
+    //buildsuper(cdir, BUILD_DIR, "../code/4coder_default_bindings.cpp");
 #if defined(IS_WINDOWS)
-    //buildsuper(cdir, BUILD_DIR, "../code/internal_4coder_tests.cpp");
+    buildsuper(cdir, BUILD_DIR, "../code/internal_4coder_tests.cpp");
 #else
     buildsuper(cdir, BUILD_DIR, "../code/power/4coder_experiments.cpp");
 #endif