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feat: hook color picker to entry fields

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This commit is contained in:
Beriff
2026-03-09 00:56:20 +07:00
parent ce28f0d350
commit f593d762fb
6 changed files with 200 additions and 8 deletions
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34
src/application/applicationstate.c
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@@ -1,3 +1,6 @@
#include "src/ui/uicontroller.h"
#include "stdlib.h"
#include "./applicationstate.h"
#include "glib.h"
#include "gtk/gtk.h"
@@ -39,10 +42,32 @@ static void appstate_on_color_change(VektorColorWheel* wheel, gpointer user_data
if(appstate->selectedShape != NULL) {
appstate->selectedShape->style.stroke_color = c;
}
// set entry fields under the color selector
char *str_r, *str_g, *str_b;
str_r = g_strdup_printf("%d", c.r);
str_g = g_strdup_printf("%d", c.g);
str_b = g_strdup_printf("%d", c.b);
gtk_editable_set_text(GTK_EDITABLE(appstate->widgetState->sidepanelEntryR), str_r);
gtk_editable_set_text(GTK_EDITABLE(appstate->widgetState->sidepanelEntryG), str_g);
gtk_editable_set_text(GTK_EDITABLE(appstate->widgetState->sidepanelEntryB), str_b);
gtk_gl_area_queue_render(GTK_GL_AREA(appstate->widgetState->workspaceCanvas));
}
static void appstate_on_entry_update(GtkEntry* entry, gpointer user_data) {
VektorWidgetState* widgetState = (VektorWidgetState*)user_data;
unsigned char r = (unsigned char)atoi(gtk_editable_get_text(GTK_EDITABLE(widgetState->sidepanelEntryR)));
unsigned char g = (unsigned char)atoi(gtk_editable_get_text(GTK_EDITABLE(widgetState->sidepanelEntryG)));
unsigned char b = (unsigned char)atoi(gtk_editable_get_text(GTK_EDITABLE(widgetState->sidepanelEntryB)));
g_print("%d", r);
vektor_color_wheel_set_color(
VEKTOR_COLOR_WHEEL(widgetState->workspaceColorPicker),
(VektorColor){.r = r, .g = g, .b = b}
);
}
static void canvas_onclick(GtkGestureClick* gesture, int n_press, double x,
double y, gpointer user_data) {
@@ -139,6 +164,15 @@ void vektor_appstate_new(VektorWidgetState* wstate, VektorAppState* stateOut) {
g_signal_connect(G_OBJECT(wstate->workspaceColorPicker), "color-changed",
G_CALLBACK(appstate_on_color_change), stateOut);
// hook rgb entries change
g_signal_connect(G_OBJECT(wstate->sidepanelEntryR), "activate",
G_CALLBACK(appstate_on_entry_update), stateOut->widgetState);
g_signal_connect(G_OBJECT(wstate->sidepanelEntryG), "activate",
G_CALLBACK(appstate_on_entry_update), stateOut->widgetState);
g_signal_connect(G_OBJECT(wstate->sidepanelEntryB), "activate",
G_CALLBACK(appstate_on_entry_update), stateOut->widgetState);
// Add click gesture to canvas
GtkGesture* canvasClickGesture = gtk_gesture_click_new();
g_signal_connect(G_OBJECT(canvasClickGesture), "pressed",